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发明名称
METHOD OF MANUFACTURING A GIRDER WITH A PREFLEXED OR PRESTRESSED AND/OR AT THE SAME TIME PREFLEXED AND PRESTRESSED RIGID REINFORCEMENT
摘要
申请公布号
EP0113650(B1)
申请公布日期
1986.04.09
申请号
EP19830870126
申请日期
1983.12.02
申请人
PREFLEX S.A.
发明人
LIPSKI, RAPHAEL
分类号
E04C3/294;(IPC1-7):E04C3/294
主分类号
E04C3/294
代理机构
代理人
主权项
地址
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